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fish tanks

  1. How to Replace Your RO/DI Filter Cartridges

    How to Replace Your RO/DI Filter Cartridges

    The biggest challenge most aquarium hobbyists face with their RO/DI systems is not knowing precisely when to change their filter cartridges. But you’re in luck! Today we are going...
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  2. Bio-Chem Zorb Instructional Video

    Bio-Chem Zorb Instructional Video

    Bio-Chem Zorb is composed of two organic scavenger resins and two ion-exchange resins, combined with a high-porosity activated carbon. Together, they remove synthetic chemicals, naturally occurring...
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